package demo1;

import org.springframework.context.annotation.AnnotationConfigApplicationContext;

public class Test {
    public static void main(String[] args) {
        AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext("demo1");
   User user=context.getBean(User.class);
   user.sayHi();
   Person person=context.getBean(Person.class);
   person.sayHello();

    }
}
